Bo Dennis is a fictional character from the television series Lost Girl. She is a Fae, a supernatural being with the ability to absorb the life force of others. As a succubus, Bo struggles with her identity and the consequences of her powers while navigating the complex world of the Fae. Throughout the series, Bo forms relationships with various characters, including her best friend Kenzi and love interests like Dyson and Lauren. The show explores themes of self-discovery, love, and the balance between good and evil in a world filled with magical beings.